[PARISC] remove unused pdc_iodc_printf function

Signed-off-by: Kyle McMartin <[e-mail]>

arch/parisc/kernel/pdc_cons.c

···
 	pdc_iodc_print(s, count);
 }
 
-void pdc_printf(const char *fmt, ...)
-{
-	va_list args;
-	char buf[1024];
-	int i, len;
-
-	va_start(args, fmt);
-	len = vscnprintf(buf, sizeof(buf), fmt, args);
-	va_end(args);
-
-	pdc_iodc_print(buf, len);
-}
-
 int pdc_console_poll_key(struct console *co)
 {
 	return pdc_iodc_getc();

include/asm-parisc/pdc.h

···
 void pdc_io_reset_devices(void);
 int pdc_iodc_getc(void);
 int pdc_iodc_print(unsigned char *str, unsigned count);
-void pdc_printf(const char *fmt, ...);
 
 void pdc_emergency_unlock(void);
 int pdc_sti_call(unsigned long func, unsigned long flags,